The U-Abo voucher portal offers numerous discounts on a number of regional attractions – note that these offers change frequently and come with limitations.
You can find your personal voucher offers in the "Home of U-Abo"; create your personal login or if you already have one, you can simply log in. The U-Abo voucher portal is available to all holders of a subscription, regardless of how and where you bought your U-Abo.